/*
Copyright 2011 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package com.google.rsm.core;

/**
 * A {@link StateException} indicating the requested functionality is
 * not implemented in the state machine.  Typically these will be logged
 * but will not cause a state transition in the state machine.
 *
 * @author arunabhaghosh@google.com (Arunabha Ghosh)
 */
public class NotImplementedStateException extends StateException {

  /**
   * Constructs the exception with text based on {@code state} and
   * a {@code message} describing what is not implemented.
   */
  public NotImplementedStateException(State state, String message) {
    super(state, String.format("not implemented: %s", message));
  }

 public NotImplementedStateException(String message) {
    super(message);
  }
}
